To celebrate our centennial, we’re sharing the following photograph taken on December 20, 1927, at the Copley Plaza Hotel at a donor dinner, one of the Boston Chapter’s first events. You’ll see more than 150 women—and maybe one is your grandmother or great-grandmother!

To honor our pioneers, we would love to identify the women in this photo. While we do have their names from the program book (listed alphabetically by last name below), we aren’t sure who’s who.

Please take a look at the list of names, and if you recognize a family member or friend, check out the photo on Facebook and tag her name if you’re able to spot her.

We encourage you to share the photo with friends and family to help spread the word!